8034851930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1427}}^1\times {\mathrm{11491}}^1$

素因数の和:12939

約数の個数: 48

約数和(自身を含む): 16837250976

約数和(自身を除く): 8802399046

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1427, 2854, 7135, 9989, 11491, 14270, 19978, 22982, 49945, 57455, 69923, 80437, 99890, 114910, 139846, 160874, 349615, 402185, 563059, 699230, 804370, 1126118, 2815295, 5630590, 16397657, 32795314, 81988285, 114783599, 163976570, 229567198, 573917995, 803485193, 1147835990, 1606970386, 4017425965, 8034851930]

約数ペア:

[(1, 8034851930), (2, 4017425965), (5, 1606970386), (7, 1147835990), (10, 803485193), (14, 573917995), (35, 229567198), (49, 163976570), (70, 114783599), (98, 81988285), (245, 32795314), (490, 16397657), (1427, 5630590), (2854, 2815295), (7135, 1126118), (9989, 804370), (11491, 699230), (14270, 563059), (19978, 402185), (22982, 349615), (49945, 160874), (57455, 139846), (69923, 114910), (80437, 99890)]